From 0be7fa92ca162bf5e7993c392e6f93909d617bbb Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Mon, 5 Dec 2005 13:34:51 -0800
Subject: [PATCH] [NETFILTER]: Fix CTA_PROTO_NUM attribute size in ctnetlink
CTA_PROTO_NUM is a u_int8_t.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/netfilter/ip_conntrack_netlink.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/netfilter/ip_conntrack_netlink.c b/net/ipv4/netfilter/ip_conntrack_netlink.c
index 70402e0ed00a2..d058ac41bfd3a 100644
--- a/net/ipv4/netfilter/ip_conntrack_netlink.c
+++ b/net/ipv4/netfilter/ip_conntrack_netlink.c
@@ -503,7 +503,7 @@ ctnetlink_parse_tuple_ip(struct nfattr *attr, struct ip_conntrack_tuple *tuple)
}
static const size_t cta_min_proto[CTA_PROTO_MAX] = {
- [CTA_PROTO_NUM-1] = sizeof(u_int16_t),
+ [CTA_PROTO_NUM-1] = sizeof(u_int8_t),
[CTA_PROTO_SRC_PORT-1] = sizeof(u_int16_t),
[CTA_PROTO_DST_PORT-1] = sizeof(u_int16_t),
[CTA_PROTO_ICMP_TYPE-1] = sizeof(u_int8_t),
@@ -528,7 +528,7 @@ ctnetlink_parse_tuple_proto(struct nfattr *attr,
if (!tb[CTA_PROTO_NUM-1])
return -EINVAL;
- tuple->dst.protonum = *(u_int16_t *)NFA_DATA(tb[CTA_PROTO_NUM-1]);
+ tuple->dst.protonum = *(u_int8_t *)NFA_DATA(tb[CTA_PROTO_NUM-1]);
proto = ip_conntrack_proto_find_get(tuple->dst.protonum);
--
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